品牌
代理商厂商性质
所在地
| 量程（满量程） | 步长 | 精度 | 测试电流（典型值） |
| 20mΩ | 1μΩ | ±(0.1% of rdg+.006 mΩ) | 1A |
| 200mΩ | 10μΩ | ±(0.05% of rdg+.06 mΩ) | 100mA |
| 2Ω | 100μΩ | ±(0.05% of rdg+.6 mΩ) | 10mA |
| 20Ω | 1mΩ | ±(0.05% of rdg+6 mΩ) | 1mA |
| 200Ω | 10mΩ | ±(0.05% of rdg+40mΩ) | 1mA |
| 2 kΩ | 100mΩ | ±(0.05% of rdg+.2Ω) | 1mA |
| 20kΩ | 1Ω | ±(0.1% of rdg+2Ω) | 100μA |
| 200kΩ | 10Ω | ±(0.2% of rdg+20Ω) | 10μA |
| 2MΩ | 100Ω | ±(0.4% of rdg+200Ω) | 1μA |
